<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width,initial-scale=1.0">
  <meta data-n-head="1" data-hid="description" name="description" content=""> <meta data-n-head="1" data-hid="keywords" name="keywords" content="">
  <style>
    .load_title{
      font-family:'Open Sans',serif;
      color:#ccc;
      font-size:13px;
      width:100%;
      text-align:center;
      z-index:9999999999999;
      position:absolute;
      top:60%;
      opacity:1;
      line-height:30px;
    }
    .load_title span{
      font-weight:normal;
      font-style:italic;
      font-size:13px;
      color:#FFF;
      opacity:0.5;
    }
    .sampleContainer{
      position:fixed;
      top:50%;
      left:50%;
      -webkit-transform:translateX(-50%) translateY(-50%);
      width:100%;
      height:100px
    }
    .loader{
      position:relative;
      width:44px;
      height:8px;
      margin:12px auto
    }
    .dot{
      display:inline-block;
      width:8px;
      height:8px;
      border-radius:4px;
      background:#ccc;
      position:absolute
    }
    .dot_1{
      animation:animateDot1 1.5s linear infinite;
      left:12px;
      background:#e579b8
    }
    .dot_2{
      animation:animateDot2 1.5s linear infinite;
      animation-delay:.5s;left:24px
    }
    .dot_3{
      animation:animateDot3 1.5s linear infinite;
      left:12px
    }
    .dot_4{
      animation:animateDot4 1.5s linear infinite;
      animation-delay:.5s;
      left:24px
    }
    @keyframes animateDot1{
      0%{
        transform:rotate(0) translateX(-12px)
      }
      25%{
        transform:rotate(180deg) translateX(-12px)
      }
      75%{
        transform:rotate(180deg) translateX(-12px)
      }
      100%{
        transform:rotate(360deg) translateX(-12px)
      }
    }
    @keyframes animateDot2{
      0%{
        transform:rotate(0) translateX(-12px)
      }
      25%{
        transform:rotate(-180deg) translateX(-12px)
      }
      75%{
        transform:rotate(-180deg) translateX(-12px)
      }
      100%{
        transform:rotate(-360deg) translateX(-12px)
      }
    }
    @keyframes animateDot3{
      0%{
        transform:rotate(0) translateX(12px)
      }
      25%{
        transform:rotate(180deg) translateX(12px)
      }
      75%{
        transform:rotate(180deg) translateX(12px)
      }
      100%{
        transform:rotate(360deg) translateX(12px)
      }
    }
    @keyframes animateDot4{
      0%{
        transform:rotate(0) translateX(12px)
      }
      25%{
        transform:rotate(-180deg) translateX(12px)
      }
      75%{
        transform:rotate(-180deg) translateX(12px)
      }
      100%{
        transform:rotate(-360deg) translateX(12px)
      }
    }
  </style>
</head>
<body>
<div id="app">
  <div class="sampleContainer">
    <div class="loader">
      <span class="dot dot_1"></span>
      <span class="dot dot_2"></span>
      <span class="dot dot_3"></span>
      <span class="dot dot_4"></span>
    </div>
    <div class="load_title">正在加载系统资源，请耐心等待</div>
  </div>
</div>
</body>
</html>
